Re: Vizio e422ar
Here is my photos the power board 4H.B1800.001/C has all 12v present and 3.292v
main board gets really hot L32M95.MB 48.73401.011
IC#7 LD1117AG
tab 3.326
pin1 0.010
pin2 5.060
IC#2 LD1117AG
tab 3.306
pin1 0.009
pin2 5.060
U5 LD1117AG
pin1 0.004
pin2 1.197
pin3 3.304
IC#3 LD1117AG
tab 2.118
pin1 0.010
IC#6 LD1117A
pin1 0.007
pin2 3.302
pin3 5.065
U1 LD1117A...
24V
New Member
Last Activity: 08-01-2023, 11:03 AM
Joined: 05-06-2013
Location: Florida
-
Last edited by 24V; 06-25-2013, 11:08 PM. -
Vizio e422ar
I have a VIZIO E422AR with no power, no logo light. Totally dead the power board tested good. -
Re: Vizio M3D421SR
Thanks Mike, here is the speaker information. If possible someone please post a diy fix here.
Thanks....Leave a comment:
-
Vizio M3D421SR
I have a Vizio M3D421SR no sound, no image, TV powers up and the logo light turns white. Power board board voltage 23.89v, 5.217v, 12.2v main board# 715G4404-M01-000-005K...
No activity results to display
Leave a comment: